Dell NPS-250KBF OEM Original Power Supply 20-PIN Input 110-240V Output 250W 

SPECIFICATIONS;

Connectors:
5 - 4 Pin Peripheral/Mollex, 1- 20 Pin, 1-4 Pin (12V), 1-Floppy Drive, 1- 6pin (AUX)
Form Factor: ATX
Maximum Power: 250 W    
Brand:   Dell

VOLTAGE INPUT

100V-120V / 9.0A  50/60HZ

200V-240V / 4.5A 

Dell 250WATT PSU

All parts have been tested and are in good working order.